It depends on what programs you want to use at the same time. Check the system requirements of the programs you are trying to run.
yes it does effect speed, if you were to use a ram with a lower mhz it would be slower because it would take longer for you to access and with a lower amount you cannot multitask as much so higher mhz and higher amount = faster pc
To run windows 7 you need at least 4gb of ram
The prefix for multitask is "multi-."
RAM could be thought of as a form of multitasking, because RAM is used to run any type of web browser and if you open the same browser several times to surf the web then the RAM is being used to run two or more web based programs at the same time causing the RAM to multitask.
you cannot multitask on the itouch unless you jailbreak it.
about 3gb of ram is recommended for windows 7 starter.
no
For a gaming computer you will need at least 4GB of RAM. Most people average 6GB for their gaming computers.
25 MB = .025 GBYou have plenty of RAM for the software you need to install
You need 2GB.
As with all computers early mainframes did not multitask (early microcomputers did not multitask, early minicomputers did not multitask, early supercomputers did not multitask). Now almost all computers multitask. Multitasking has nothing to do with the size of a computer, it is almost entirely a software feature of the OS running on the computer.
In order to find out how much RAM is installed in a computer system, you will need to right click the my computer icon, and then click properties. When the window pops up, it will have the information containing the amount of RAM in addition to the processor speed.